Postal reference / United States

04010Brownfield, Maine

ZIP code 04010 is a United States postal code for Brownfield, Maine. Its county association is Oxford County. The map reference point is at 43.9381, -70.9087.

State / territory
Maine
Recorded place name
Brownfield
County association
Oxford
Estimated coordinate
43.9381, -70.9087
View on OpenStreetMap
ZIP prefix
040 · 77 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
44.027 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Maine

Browse the other 484 ZIP codes recorded for Maine, sorted by code with place and county.

Maine directory

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
04041HiramMEOxford5.9
04022DenmarkMEOxford6.3
04037FryeburgMEOxford7.1
04068PorterMEOxford7.8
03813Center ConwayNHCarroll8.3
03832Eaton CenterNHCarroll8.9
03849MadisonNHCarroll10.9
04091West BaldwinMECumberland10.9

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup